Update Android.bp by running cargo_embargo

Test: ran cargo_embargo
Change-Id: Id86958e1c29ebc5efd79372e9504475e8e81665a
diff --git a/Android.bp b/Android.bp
index 3ee4168..8d4eccf 100644
--- a/Android.bp
+++ b/Android.bp
@@ -46,7 +46,7 @@
     crate_name: "os_str_bytes",
     cargo_env_compat: true,
     cargo_pkg_version: "6.4.1",
-    srcs: ["src/lib.rs"],
+    crate_root: "src/lib.rs",
     edition: "2021",
     features: [
         "default",